// JScript 文件

var CarSourceAccessUrl="http://analytics.ucar.cn/ResourceAccessRecord/CarSourceAccessPage.ashx";


var host=escape(window.location.hostname);//域名
var url=escape(window.location.href);//url
var search=escape(window.location.search)//查询参数
var referrer=escape(document.referrer).toLowerCase();//上一页地址
var rfhost = referrer.replace(escape("http://").toLowerCase(),"");//上一页域名
var end=rfhost.indexOf("/");
if(end!=-1)
{
    rfhost=rfhost.substring(0,end)
}

var    para="host="+host;//域名
       para+="&url="+url;//url
       para+="&search="+search;//search
       para+="&rfhost="+rfhost;//上一页域名
       para+="&referrer="+referrer;//上一页url

       para+="&at="+at;
       para+="&sn="+carsn;
       para+="&r="+Math.random();

var CarSourceAccessObj='<scr'+'ipt language="JavaScript" type="text/javascript" src="'+CarSourceAccessUrl + '?' + para+'"><\/scr'+'ipt>';

if(carsn!="-1")
{
    document.write(CarSourceAccessObj);
}